Request storage permissions in the intro

.idea/gradle.xml

@@ -10,7 +10,6 @@
           <set>
             <option value="$PROJECT_DIR$" />
             <option value="$PROJECT_DIR$/app" />
-            <option value="$PROJECT_DIR$/cli" />
           </set>
         </option>
         <option name="resolveModulePerSourceSet" value="false" />

.idea/modules.xml

@@ -4,7 +4,6 @@
     <modules>
       <module fileurl="file://$PROJECT_DIR$/Aegis.iml" filepath="$PROJECT_DIR$/Aegis.iml" />
       <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
-      <module fileurl="file://$PROJECT_DIR$/cli/cli.iml" filepath="$PROJECT_DIR$/cli/cli.iml" />
     </modules>
   </component>
 </project>

app/src/main/java/me/impy/aegis/IntroActivity.java

@@ -53,11 +53,16 @@ public class IntroActivity extends AppIntro implements DerivationTask.Callback {
 
         SliderPage permSliderPage = new SliderPage();
         permSliderPage.setTitle("Permissions");
-        permSliderPage.setDescription("Aegis needs permission to use your camera in order to scan QR codes.");
+        permSliderPage.setDescription("Aegis needs permission to use your camera in order to scan QR codes. " +
+                "It also needs access to external storage to able to export the database.");
         permSliderPage.setImageDrawable(R.drawable.intro_scanner);
         permSliderPage.setBgColor(getResources().getColor(R.color.colorAccent));
         addSlide(AppIntroFragment.newInstance(permSliderPage));
-        askForPermissions(new String[]{Manifest.permission.CAMERA}, 2);
+        askForPermissions(new String[]{
+                Manifest.permission.CAMERA,
+                Manifest.permission.READ_EXTERNAL_STORAGE,
+                Manifest.permission.WRITE_EXTERNAL_STORAGE
+        }, 2);
 
         _authenticationSlide = new CustomAuthenticationSlide();
         _authenticationSlide.setBgColor(getResources().getColor(R.color.colorHeaderSuccess));

cli/build.gradle

@@ -1,6 +0,0 @@
-apply plugin: 'java-library'
-
-dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
-    compile "com.beust:jcommander:1.71"
-}

cli/src/main/java/me/impy/aegis/cli/Main.java

@@ -1,7 +0,0 @@
-package me.impy.aegis.cli;
-
-public class Main {
-    public static void main(String[] args) {
-
-    }
-}

settings.gradle

@@ -1 +1 @@
-include ':app', ':cli'
+include ':app'